Dsc.com - SEO Checker

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Overview of the SEO Check
Meta information
56% 
Page quality
35% 
Page structure
79% 
Link structure
25% 
Server
29% 
External factors
100% 
SEO Score
Response time
0.76 s
File size
15.90 kB
Words
227
Media files
30
Number of links
30 internal / 25 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
DSC
The page title is too short. (44 pixels of 580 max pixel length) Optimize title
The page title is only one word.
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: en
Server location: United States of America
The language is not specified in the HTML markup.
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype XHTML 1.0 Transitional is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1.0
google-site-verificationvTdnagoUz_Wh3Tgff70kPpxFfYtMVpY5v850wZ3zyqg
X-UA-CompatibleIE=Edge
CACHE-CONTROLNO-CACHE
EXPIRESMon, 22 Jul 2002 11:12:01 GMT
PRAGMANO-CACHE
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
There are only 227 words on this page. Use at least 250 words to provide useful information.
The average number of words per sentence of 27.75 words is high.
26% of the text are stop words.
The page contains a listing, which indicates a good text layout.
4 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1.0" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
29 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
https://www.dsc.com/images/nav.pngNo alt attribute provided
https://www.dsc.com/images/logo_dsc_new.gifNo alt attribute provided
/images/button_search_up.gifSearch
/images/brand_tab_header_dsc_alt.jpgNo alt attribute provided
https://www.dsc.com/images/facebook.jpgNo alt attribute provided
/images/social-icons_02.pngNo alt attribute provided
https://www.dsc.com/images/linkedin.jpgNo alt attribute provided
/images/social-icons_03.pngNo alt attribute provided
...ights/5/PowerSeries_pro_collage_tiny.jpgNo alt attribute provided
...ia/products/highlights/0/Interactive.jpgNo alt attribute provided
.../media/products/highlights/0/SCW9055.jpgNo alt attribute provided
/images/logos/ADLogo_Related.jpgNo alt attribute provided
/images/logos/BentelLogo_Related.jpgNo alt attribute provided
/images/logos/CEMLogo_Related.jpgNo alt attribute provided
/images/logos/Connect24Logo_Related.jpgNo alt attribute provided
/images/logos/DSClogo_Related.jpgNo alt attribute provided
/images/logos/ElpasLogo_Related.jpgNo alt attribute provided
/images/logos/ExacqLogo_Related.jpgNo alt attribute provided
/images/logos/logo-hollis.jpgNo alt attribute provided
/images/logos/logo-illustra.jpgNo alt attribute provided
/images/logos/KantechLgo_Related.jpgNo alt attribute provided
/images/logos/ProximexLogo_Related.jpgNo alt attribute provided
/images/logos/SHLogo_Related.jpgNo alt attribute provided
/images/logos/SurGardLogo_Related.jpgNo alt attribute provided
/images/logos/tycoLogo_Related.jpgNo alt attribute provided
/images/logos/TSPLogo_Related.jpgNo alt attribute provided
/images/logos/VisonicLogo_Related.jpgNo alt attribute provided
https://www.dsc.com/images/transparent.gifNo alt attribute provided

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H3 About Us
H4 Quick Links
H4 Connect
H4 Product Highlights
H4 News
H4 Events
Some internal link anchor texts are too long.
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
4 links don't have an anchor text.
The number of internal links is ok.
There are 25 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.dsc.com/index.phpNo Text
https://www.dsc.com/Anchor Security Professional Login
https://www.dsc.com/Anchor IMG-ALT Search
/index.php?n=productsProducts
/index.php?n=products&o=intera...Integrated Solutions
/index.php?n=libraryTechnical Library
/index.php?n=newsNews and Events
/index.php?o=aboutAbout Us
/index.php?o=contactContact Us
/index.php?n=enduserHome & Business Owners
/index.php?n=distributorsSecurity Distributors, Dealers and Installers
/dsc-product-families/Product-...Register for Product Updates
/index.php?n=news&type=4Subdomain Register for Dealer Training
/index.php?n=library&o=softwareDownload Software
http://ebulletin.tycosecurityp...New window External Subdomain Adjust your Security System Clock
/index.php?n=enduser&o=identifyHelp Identify My Product
/index.php?n=newsRecent News
https://www.facebook.com/Tyco-...New window External Subdomain No Text
https://twitter.com/DSC_SecurityNew window External No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
http://www.youtube.com/DSCintr...New window External Subdomain No Text
/dsc-product-families/Neo/1No Text
/dsc-product-families/Neo/1More +
/index.php?n=products&o=intera...No Text
/index.php?n=products&o=intera...Text duplicate More +
/index.php?n=Products&o=view&i...No Text
/index.php?n=Products&o=view&i...Text duplicate More +
/index.php?n=news&o=main&subty...New window 27 June 2023 Read our latest case study to learn how PowerG Photoelectric Beams quickly saved Bux-Mont Transportation over $300,000
/index.php?n=news&o=main&subty...New window 04 August 2020 Johnson Controls Acquires Qolsys, Inc. To Capitalize on Emerging Technologies and Customers Looking For World-Class Building Solutions
/index.php?n=news&o=main&type=1Text duplicate More +
/index.php?n=news&o=main&type=2Text duplicate More +
http://www.americandynamics.net/New window Nofollow External Subdomain No Text
http://www.bentelsecurity.com/New window Nofollow External Subdomain No Text
http://www.cemsys.com/New window Nofollow External Subdomain No Text
http://www.connect24.com/New window Nofollow External Subdomain No Text
https://www.dsc.com/New window Nofollow Subdomain No Text
http://www.elpas.com/New window Nofollow External Subdomain No Text
http://www.exacq.com/New window Nofollow External Subdomain No Text
http://www.holisnvr.com/New window Nofollow External Subdomain No Text
http://www.illustracameras.com/New window Nofollow External Subdomain No Text
http://www.kantech.com/New window Nofollow External Subdomain No Text
http://www.proximex.com/New window Nofollow External Subdomain No Text
http://www.swhouse.com/New window Nofollow External Subdomain No Text
http://www.surgard.com/New window Nofollow External Subdomain No Text
http://www.tyco.com/New window Nofollow External Subdomain No Text
http://www.tycosecurityproduct...New window Nofollow External Subdomain No Text
http://www.visonic.com/New window Nofollow External Subdomain No Text
https://cms.dsc.com/media/IS09...New window External Subdomain ISO 9001 Registered
/index.php?o=contactText duplicate Contact Us
http://www.johnsoncontrols.com...New window External Subdomain Privacy Notice
https://www.johnsoncontrols.co...New window External Subdomain Terms of Use
https://go.pardot.com/emailPre...New window External Subdomain Subscription
/modern-slavery-actModern Slavery Act
http://www.tycosecurityproduct...New window External Subdomain Accessible Service Policy
https://www.dsc.com/Anchor Feedback

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.dsc.com/"
HTTP header
(Important)
The used PHP version is outdated and may be a security risk.
The web server version is sent within the HTTP header.
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time of 0.76 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (16 kB).

HTTP Response Header

NameValue
cache-controlno-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragmano-cache
content-typetext/html; charset=UTF-8
content-encodinggzip
expiresThu, 19 Nov 1981 08:52:00 GMT
varyAccept-Encoding
serverMicrosoft-IIS/10.0
x-powered-byPHP/5.6.9
x-xss-protection1; mode=block
x-frame-optionsSAMEORIGIN
strict-transport-securitymax-age=63072000
x-content-type-optionsnosniff
set-cookie62 Characters
dateWed, 04 Sep 2024 06:45:37 GMT
x-cdnImperva
x-iinfo10-283426533-283353449 pNNy RT(1725432337014 13) q(0 0 0 0) r(5 5) U12
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 1,234 referring domains.
This page has 272,985 backlinks.
This page has backlinks from 1,009 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

www.dsc.com
DSC

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
DSC59%Check
Interactive41%Check
PowerSeries41%Check
Product40%Check
Connect40%Check
Highlights40%Check
High40%Check
Security39%Check
wireless39%Check
Solutions39%Check
Show more keywords and terms

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